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Priority claimed from CN201511034559.7Aexternal-prioritypatent/CN106910519B/en
Priority claimed from CN201610109095.XAexternal-prioritypatent/CN105575416B/en
Application filed by Zhongshan Longsys Electronics Co LtdfiledCriticalZhongshan Longsys Electronics Co Ltd
Publication of TWM533765UpublicationCriticalpatent/TWM533765U/en